PUBLICATIONS 
The New York Botanical Garden 
Joumal of the New York Botanical Garden, monthly, illustrated, con 
taining notes, news and non-technical articles of general interest. Free to all mem- 
ies of the Garden. To others, 10 cents a copy; $1.00 a year. [Not offered in 
change.] Vol. I, 1900, viii +- 213 pp., 5 plates, and 25 see in text. 
Bulletin of the New York Botanical Garden, containing the re eports of 
the inetaes -in-Chief and other official ener oe technical dele ae 
the results of investigations carried out in the I-5, 449 pp., 3 ma 
and 12 plates, 1896-1900, Free to all members of the Ganeh: To others, 25 cents 
@ Copy. 
moirs of the New York Botanical Garden, Vol. An Annotated Cat- 
Daas of the Flora of Montana and the Yellowstone Park, Py Dr. Per Axel Rydberg, 
assistant curator of the museums. An arrangement and ¢ ical discussion of the 
g 
Pteridophytes and Phanerogams of the region with notes from ‘the author’s field book 
and including descriptions of 163 new species. ix + 492 pp. Roy. 8vo, with de- 
tailed map. Price to members of the Garden, $1.00. To others, $2.00. [Not 
offered in exchange. ] 
ontributions from the New York Botanical Garden. A series of tech- 
nial Maree iiea’® aes students or arn of the staff, and reprinted from journals 
r than the rice, 25 cents each. 
No. 1. Symbiosis and Saprophytism, by Dr. D. T. MacDougal. 
No. 2. New Species from western United States, by Dr. Per Axel Rydberg. 
The dichotomous Panicums.: some new Species, by Geo, V. Nash. 
» 3. 
No. 4. Delphini lini d related Species, by Dr, Per Axel Rydberg. 
No. 5. Studies on the Rocky Mountain Flora—I, by Dr. Per Axel Rydberg. 
No. 6. Notes and Descriptions of North American Plants I and II, by Dr. J. K. 
Small, = 
No. 7. Vegetative Reproduction and Multiplication in Erythronium, by Fred- 
erick H. Blodgett. 
No, 8. Two new Species of Grimmia from Montana, by R. S. Williams. 
No. 9. Studies on the Rocky Mountain Flora—II, by Dr. Per Axel Rydberg. 
No. 10. Studies on the Rocky Mountain Flora—III, by Dr. Per Axel Rydberg. 
1. Life-history of Schizea pusilla, by Elizabeth G. Britton and Alex- 
andrina Taylor. 
No. 12. Studies on the Rocky Mountain Flora—IV, by Dr. Per Axel Rydberg. 
No. 13. Further Studies on the Potentilleae, by Dr. Per Axel Rydberg. 
All exbscriptions and remittances should be sent to 
NEw YORK BOTANICAL GARDEN 
BRONX PARK, NEw YORK City 
